x-7.5=2x

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Solution for x-7.5=2x equation:


Simplifying
x + -7.5 = 2x

Reorder the terms:
-7.5 + x = 2x

Solving
-7.5 + x = 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-7.5 + x + -2x = 2x + -2x

Combine like terms: x + -2x = -1x
-7.5 + -1x = 2x + -2x

Combine like terms: 2x + -2x = 0
-7.5 + -1x = 0

Add '7.5' to each side of the equation.
-7.5 + 7.5 + -1x = 0 + 7.5

Combine like terms: -7.5 + 7.5 = 0.0
0.0 + -1x = 0 + 7.5
-1x = 0 + 7.5

Combine like terms: 0 + 7.5 = 7.5
-1x = 7.5

Divide each side by '-1'.
x = -7.5

Simplifying
x = -7.5

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